Vulnerability Details : CVE-2020-3966

VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.2), and Fusion (11.x before 11.5.2) contain a heap-overflow due to a race condition issue in the USB 2.0 controller (EHCI). A malicious actor with local access to a virtual machine may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine. Additional conditions beyond the attacker's control must be present for exploitation to be possible.
Published 2020-06-25 15:15:11
Updated 2020-07-01 17:57:59
Source VMware
View at NVD,   CVE.org
Vulnerability category: Execute code

Products affected by CVE-2020-3966

Threat overview for CVE-2020-3966

Top countries where our scanners detected CVE-2020-3966
Top open port discovered on systems with this issue 443
IPs affected by CVE-2020-3966 65,602
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2020-3966!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2020-3966

EPSS FAQ
0.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-3966

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
3.7
 LOW AV:L/AC:H/Au:N/C:P/I:P/A:P
1.9
6.4
 NIST
7.5
 HIGH CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
0.8
6.0
 NIST

CWE ids for CVE-2020-3966

References for CVE-2020-3966

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